公开(公告)号：US09717027B2

公开(公告)日：2017-07-25

申请号：US14758635

申请日：2014-01-10

Applicant: LG ELECTRONICS INC.

Inventor： Hongbeom Ahn ,  Seongyun Kim ,  Heedong Choi ,  Seungmyeong Jeong ,  Seungkyu Park

IPC: H04W4/00 ,  H04W36/12 ,  H04W48/16 ,  H04L12/66 ,  H04L12/24 ,  H04L29/08 ,  H04W88/16

CPC classification number: H04W36/12 ,  H04L12/66 ,  H04L41/0226 ,  H04L41/082 ,  H04L41/0846 ,  H04L41/0853 ,  H04L67/12 ,  H04W4/70 ,  H04W48/16 ,  H04W88/16

Abstract: The present invention relates to a gateway changing method performed by a machine-to-machine (M2M) gateway which communicates with at least one M2M device having a constrained capability in an M2M system that includes a first layer and a second layer, and the a device therefor, the method comprising the steps of: receiving a trigger signal for indicating a gateway change through a first layer of the M2M gateway; and transmitting, to an M2M server, a first notification for indicating the gateway change through the first layer of the M2M gateway, wherein the M2M device having the constrained capability is a device that does not have the first layer, data generated in the second layer of the M2M device having the constrained capability is managed or stored in a data structure of a tree structure by the first layer of the M2M gateway, and the data structure that includes the data is retrieved by the M2M server after the notification has been transmitted to the M2M server.

公开(公告)号：US09494431B2

公开(公告)日：2016-11-15

申请号：US14365000

申请日：2012-12-18

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyuk Choi ,  Hongbeom Ahn

IPC: G01C21/10 ,  G01C21/20 ,  G01C21/34 ,  G08G1/0968 ,  G01C21/36 ,  H04L29/08 ,  H04W4/02

CPC classification number: G01C21/20 ,  G01C21/3438 ,  G01C21/362 ,  G08G1/096844 ,  H04L67/26 ,  H04W4/021 ,  H04W4/023 ,  H04W4/029

Abstract: Provided is a method for providing update information for a route from a terminal to a destination to the terminal, wherein the destination is designated as location of the third party being moving, which is performed by a server and comprising: receiving location information of the terminal from the terminal; determining whether the location of the third party has been changed; generating update information for the route based on the received location information and the changed location of the third party upon determining that the location of the third party has been changed; and notifying the terminal of the update information according to types of the update information, wherein the location information of the terminal is received when the terminal deviates from or detours around the route, when the terminal enters a specific segment on the route set by the server, or when the terminal moves by a predetermined distance.

Abstract translation: 提供了一种用于提供从终端到目的地到终端的路由的更新信息的方法，其中目的地被指定为正在移动的第三方的位置，其由服务器执行，并且包括：接收终端的位置信息 从终端; 确定第三方的位置是否已改变; 在确定所述第三方的位置已经改变时，基于所接收的位置信息和所述第三方的改变的位置生成所述路线的更新信息; 以及根据所述更新信息的类型向所述终端通知所述更新信息，其中，当所述终端在所述路由周围偏离或绕过所述路线时，终端接收到所述终端的位置信息，当所述终端进入由所述服务器设置的路由上的特定段时 ，或当终端移动预定距离时。

公开(公告)号：US20140343838A1

公开(公告)日：2014-11-20

申请号：US14362084

申请日：2012-10-15

Applicant: LG ELECTRONICS INC.

Inventor： Hongbeom Ahn ,  Younsung Chu ,  Jaehyuk Choi

IPC: G01C21/36

CPC classification number: G01C21/3691 ,  G01C21/3492 ,  G08G1/096827 ,  G08G1/096844 ,  G09B29/007

Abstract: The present invention relates to a method for calculating trip paths determined by a departure point and a target point by using traffic information in a terminal. The method includes the steps of: requesting traffic information related to a trip from a server; receiving the traffic information related to the trip from the server; and calculating the paths by using the received traffic information, wherein the received traffic information includes traffic events corresponding to information on disturbances in the traffic flow in an area or the path related to the trip, and performance parameters corresponding to information on traffic flow in a road segment within a constant radius from the departure point, and wherein the performance parameters can be received from the server in the case where there is congestion heavier than a predetermined level within a constant radius from the departure point.

Abstract translation: 本发明涉及一种通过使用终端中的交通信息来计算由出发点和目标点确定的跳闸路径的方法。 该方法包括以下步骤：从服务器请求与旅程相关的交通信息; 从服务器接收与旅程相关的交通信息; 以及通过使用所接收的交通信息来计算路径，其中所接收的交通信息包括对应于关于与所述行程有关的区域或路径中的业务流中的干扰的信息的业务事件，以及对应于关于所述业务流的信息的性能参数 路段在离开点的恒定半径内，并且其中在距离出发点的恒定半径内存在比预定水平重的拥塞的情况下，可以从服务器接收性能参数。